The Science of GMOs

Genetically Modified Organisms, or GMOs, are a major issue about which many of us know relatively little. We want to know what we’re eating, and we want to know how this issue is impacting the environment. Knowing more equips us to make the best decisions for ourselves and generations to come. GMOs are complex, so we’ve broken the issue down into different categories. Click on the question that most concerns you. Read the answer or listen to an interview with one of Purdue’s College of Agriculture scientists. You can always count on this site to address this complicated and evolving issue with neutral, scientifically sound information. Also, as a head’s up, scientists often prefer to use the term genetically engineered (GE) rather than GMOs, as it’s a slightly more accurate term. However in this context, they can be used interchangeably!

Featured Story

Featured Story

Wind farm in Northern Indiana
U.S. Department of Energy taps Purdue Extension to lead new Indiana collaborative for renewable energy

A developer approaches a local plan commission, seeking approval to locate a wind or solar farm in the community. But the community may not have an ordinance that regulates a commercial solar or commercial wind development. Or, because the...

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Wind farm in Northern Indiana
U.S. Department of Energy taps Purdue Extension to lead new Indiana collaborative for renewable energy

A developer approaches a local plan commission, seeking approval to locate a wind or solar farm...

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Eastern hellbender salamanders eat bloodworms and swim in an indoor raceway
Farmers Helping Hellbenders RCPP Program Accepting Applications

The Farmers Helping Hellbenders program is accepting applications for the second round of its...

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Purdue University PhD student Chance Clark (left), agronomy professor Jianxin Ma and their associates have discovered two long, noncoding RNA genes in soybeans that control multiple desirable traits for crops.
Gene seekers discover atypical genes that control multiple valuable soybean traits

A team led by Purdue University soybean geneticist Jianxin Ma has developed a new...

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The 2024 Animal Sciences Distinguished Alumni standing with interim department head, Dr. Paul Ebner.
Purdue Animal Sciences Department honors its 2024 Distinguished Alumni

The Purdue Animal Sciences Department hosted its 2024 Animal Sciences Distinguished Alumni Awards...

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Forest in the spring time
Chris Ardohain: Purdue’s Esri student of the year

Lieutenant Colonel Christopher Ardohain is not your average Purdue graduate student....

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Extension wildlife specialist Brian MacGowan holds his Hoosier Wildlife Award plaque in front of a forested landscape.
Extension Specialist Brian MacGowan Receives Hoosier Wildlife Award

Brian MacGowan, Purdue extension wildlife specialist, has been honored with the Hoosier Wildlife...

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